Peifu Tang is the chief and professor at Department of Orthopaedics, Chinese PLA General Hospital, Beijing, China.
Kejian Wu is the chief and professor at Department of Trauma Orthopedics, Fourth Medical Center, Chinese PLA General Hospital, Beijing, China.
Zhongguo Fu is the chief and professor at Department of Trauma and Orthopedics, Peking University People’s Hospital, Beijing, China
Hua Chen is the professor at Department of Orthopaedics, Chinese PLA General Hospital, Beijing, China.
Yixin Zhang is the chief and professor at Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.